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IQXC-44 Datasheet, PDF (1/2 Pages) IQD Frequency Products Ltd – Quartz Crystal Specification
ISSUE 2; February 2017
Description
4.9 x 1.8mm SMD crystal
Suitable for real time clock applications
Ceramic package with a seam sealed metal lid, hermetically
sealed
Frequency Parameters
Frequency
Frequency Tolerance
Ageing
32.768kHz
±20.00ppm
± 3ppm max 1st year at 25°C
Electrical Parameters
Load Capacitance (CL)
Shunt Capacitance (C0)
Drive Level
Operating Temperature Ranges
-40 to 85°C
-40 to 125°C
9.0pF to 12.5pF
1.33pF typical
1.0µW max
Environmental Parameters
Storage temperature range: -55 to 125°C
Drop: 75cm drop (3 times) onto hard wooden board
Vibration: 1.5mm amplitude, 10Hz-500Hz or acceleration 10G,
1.5mins in 3 mutually perpendicular planes, duration 2hrs
each plane (total 6hrs)
Ordering Information
Frequency*
Model*
Frequency Tolerance (@25°C)
Load Capacitance*
Example
32.768kHz IQXC-44
20/-/-/12.5
Compliance
RoHS Status (2011/65/EU)
REACh Status
MSL Rating (JDEC-STD-033):
Compliant
Compliant
Not Applicable
Packaging Details
Pack Style: Bulk
Pack Size: 100
Pack Style: Reel
Pack Size: 3,000
Loose in bulk pack
Tape & reel in accordance with EIA-481-D
Quartz Crystal Specification
IQXC-44
Outline (mm)
Typical Frequency Stability Characteristic
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 3 Feb 17 9:19 using Model Data Sheet V1.2550
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
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